{ "dataType": "CVE_RECORD", "cveMetadata": { "cveId": "CVE-2024-26749", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-02-19T14:20:24.169Z", "datePublished": "2024-04-03T17:00:35.762Z", "dateUpdated": "2026-05-11T20:03:25.642Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T20:03:25.642Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: cdns3: fixed memory use after free at cdns3_gadget_ep_disable()\n\n ...\n cdns3_gadget_ep_free_request(&priv_ep->endpoint, &priv_req->request);\n list_del_init(&priv_req->list);\n ...\n\n'priv_req' actually free at cdns3_gadget_ep_free_request(). But\nlist_del_init() use priv_req->list after it.\n\n[ 1542.642868][ T534] BUG: KFENCE: use-after-free read in __list_del_entry_valid+0x10/0xd4\n[ 1542.642868][ T534]\n[ 1542.653162][ T534] Use-after-free read at 0x000000009ed0ba99 (in kfence-#3):\n[ 1542.660311][ T534] __list_del_entry_valid+0x10/0xd4\n[ 1542.665375][ T534] cdns3_gadget_ep_disable+0x1f8/0x388 [cdns3]\n[ 1542.671571][ T534] usb_ep_disable+0x44/0xe4\n[ 1542.675948][ T534] ffs_func_eps_disable+0x64/0xc8\n[ 1542.680839][ T534] ffs_func_set_alt+0x74/0x368\n[ 1542.685478][ T534] ffs_func_disable+0x18/0x28\n\nMove list_del_init() before cdns3_gadget_ep_free_request() to resolve this\nproblem." } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "drivers/usb/cdns3/cdns3-gadget.c" ], "versions": [ { "version": "7733f6c32e36ff9d7adadf40001039bf219b1cbe", "lessThan": "cfa9abb5570c489dabf6f7fb3a066cc576fc8824", "status": "affected", "versionType": "git" }, { "version": "7733f6c32e36ff9d7adadf40001039bf219b1cbe", "lessThan": "b40328eea93c75a5645891408010141a0159f643", "status": "affected", "versionType": "git" }, { "version": "7733f6c32e36ff9d7adadf40001039bf219b1cbe", "lessThan": "4e5c73b15d95452c1ba9c771dd013a3fbe052ff3", "status": "affected", "versionType": "git" }, { "version": "7733f6c32e36ff9d7adadf40001039bf219b1cbe", "lessThan": "2134e9906e17b1e5284300fab547869ebacfd7d9", "status": "affected", "versionType": "git" }, { "version": "7733f6c32e36ff9d7adadf40001039bf219b1cbe", "lessThan": "29e42e1578a10c611b3f1a38f3229b2d664b5d16", "status": "affected", "versionType": "git" }, { "version": "7733f6c32e36ff9d7adadf40001039bf219b1cbe", "lessThan": "9a07244f614bc417de527b799da779dcae780b5d", "status": "affected", "versionType": "git" }, { "version": "7733f6c32e36ff9d7adadf40001039bf219b1cbe", "lessThan": "cd45f99034b0c8c9cb346dd0d6407a95ca3d36f6", "status": "affected", "versionType": "git" } ] }, { "product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "drivers/usb/cdns3/cdns3-gadget.c" ], "versions": [ { "version": "5.4", "status": "affected" }, { "version": "0", "lessThan": "5.4", "status": "unaffected", "versionType": "semver" }, { "version": "5.4.270", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.10.211", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.15.150", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.1.80", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.6.19", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.7.7", "lessThanOrEqual": "6.7.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.8", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix" } ] } ], "cpeApplicability": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.4", "versionEndExcluding": "5.4.270" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.4", "versionEndExcluding": "5.10.211" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.4", "versionEndExcluding": "5.15.150" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.4", "versionEndExcluding": "6.1.80" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.4", "versionEndExcluding": "6.6.19" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.4", "versionEndExcluding": "6.7.7" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.4", "versionEndExcluding": "6.8" } ] } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/cfa9abb5570c489dabf6f7fb3a066cc576fc8824" }, { "url": "https://git.kernel.org/stable/c/b40328eea93c75a5645891408010141a0159f643" }, { "url": "https://git.kernel.org/stable/c/4e5c73b15d95452c1ba9c771dd013a3fbe052ff3" }, { "url": "https://git.kernel.org/stable/c/2134e9906e17b1e5284300fab547869ebacfd7d9" }, { "url": "https://git.kernel.org/stable/c/29e42e1578a10c611b3f1a38f3229b2d664b5d16" }, { "url": "https://git.kernel.org/stable/c/9a07244f614bc417de527b799da779dcae780b5d" }, { "url": "https://git.kernel.org/stable/c/cd45f99034b0c8c9cb346dd0d6407a95ca3d36f6" } ], "title": "usb: cdns3: fixed memory use after free at cdns3_gadget_ep_disable()", "x_generator": { "engine": "bippy-1.2.0" } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T00:14:13.248Z" }, "title": "CVE Program Container", "references": [ { "url": "https://git.kernel.org/stable/c/cfa9abb5570c489dabf6f7fb3a066cc576fc8824", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/b40328eea93c75a5645891408010141a0159f643", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/4e5c73b15d95452c1ba9c771dd013a3fbe052ff3", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/2134e9906e17b1e5284300fab547869ebacfd7d9", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/29e42e1578a10c611b3f1a38f3229b2d664b5d16", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/9a07244f614bc417de527b799da779dcae780b5d", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/cd45f99034b0c8c9cb346dd0d6407a95ca3d36f6", "tags": [ "x_transferred" ] }, { "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html", "tags": [ "x_transferred" ] } ] }, { "metrics": [ { "other": { "type": "ssvc", "content": { "id": "CVE-2024-26749", "role": "CISA Coordinator", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "version": "2.0.3", "timestamp": "2024-09-10T15:51:44.326857Z" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-11T17:33:16.869Z" } } ] }, "dataVersion": "5.2" }